日期:2014-05-17 浏览次数:20410 次
<input type="text" class="shareIpt j-copyipt" value="xxxxxxxxxxxxxxxxxxxxxxx">
[User:root Time:14:58:15 Path:/home/liangdong/php]$ cat preg.php <?php $str = <<<EOF <input type="text" class="shareIpt j-copyipt" value="xxxxxxxxxxxxxxxxxxxxxxx"> EOF; $nmatches = preg_match('/class="shareIpt j-copyipt" value="(.*)"/iUs', $str, $matches); echo $matches[1] . PHP_EOL; ?> [User:root Time:14:58:16 Path:/home/liangdong/php]$ php preg.php xxxxxxxxxxxxxxxxxxxxxxx